Plainville Municipal WWTP
Sr 57 N & Bloomfield Rd, Plainville, IN 47568 · Daviess County · Publicly Owned Treatment Works
- Average flow
- 0.01 MGD
- Design flow
- 0.08 MGD
- NPDES permit
- IN0038296
- Effective
- Permit expires
- March 2031
- Population served
- 499
- CWNS 2022
Plainville Municipal WWTP is a publicly owned wastewater treatment works in Plainville, Daviess County, Indiana treating an average of 0.01 million gallons per day against a permitted design capacity of 0.08 MGD, serving about 499 residents. It discharges under NPDES permit IN0038296 (effective), which expires in March 2031, with 110 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Plainville Municipal WWTP.
Available with a free Klarifi account
See the full treatment train at Plainville Municipal WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 110
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Plainville Municipal WWTP.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Indiana
Edwardsport · 5 mi away
0.02 MGD
Odon · 8 mi away
0.29 MGD
Freelandville · 9 mi away
0.03 MGD
Bicknell · 9 mi away
0.6 MGD
Washington · 12 mi away
3.2 MGD
Lyons · 12 mi away
0.23 MGD
Montgomery · 12 mi away
0.13 MGD
Madison Township · 14 mi away
0.02 MGD
Plainville Municipal WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated November 27, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms